99 search results - page 7 / 20 » Inducing Classes of Terms from Text |
104
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WWW
2009
ACM
16 years 10 days ago
2009
ACM
Automated text categorization is an important technique for many web applications, such as document indexing, document filtering, and cataloging web resources. Many different appr...
WWW
2008
ACM
16 years 10 days ago
2008
ACM
Hierarchical topic taxonomies have proliferated on the World Wide Web [5, 18], and exploiting the output space decompositions they induce in automated classification systems is an...
DIS
2007
Springer
15 years 5 months ago
2007
Springer
We propose an unsupervised method for detecting spam documents from Web page data, based on equivalence relations on strings. We propose 3 measures for quantifying the alienness (...
98
Voted
LATA
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Kanazawa ([1]) has studied the learnability of several parameterized families of classes of categorial grammars. These classes were shown to be learnable from text, in th...
112
Voted
IJCAI
2003
15 years 1 months ago
2003
Information extraction can be defined as the task of automatically extracting instances of specified classes or relations from text. We consider the case of using machine learni...